Interstate 20 is the main east–west Interstate Highway in the state of South Carolina, linking the state with important transportation and business hubs to the north, west, and south, including Atlant
View of SC 230 (West Martintown Road) meeting an interchange with I-20 in North Augusta
I-26 approaching the Malfunction Junction interchanges to meet with I-126/US 76 east, before immediately meeting I-20 in Columbia; both interchanges are currently being reconfigured; Bush River Road exit was permanently closed in October 2024
I-77 approaching its interchange with I-20 past Fort Jackson in Columbia
I-20 approaching to US 521 as it enters Camden
Interstate 20 is a part of the Interstate Highway System that spans 1,539.38 miles from Reeves County, Texas, to Florence, South Carolina. In the US state of Georgia, I-20 travels from the Alabama sta
Interstate 20 in South Carolina
…highlighted in red Route information Maintained by SCDOT Length 141.51 mi (227.74 km) Existed 1964–present NHS Entire route Major junctions West end I-20 at the Georgia state line in Augusta, GA US 25 / SC 121 in North Augusta I-520 in North Augusta US 1 (three times in the state) US 178 near Batesburg-Leesville…
Although the designation does not appear on shields, Georgia DOT refers to the highway as SR 402
I-20 approaching the Downtown Connector (I-75/85)
I-20 passing through DeKalb County within the beltway
Interstate 20 west at Conyers